{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["instrument agency", "member collection", "content container", "component whole"], "input": "after runners carried the torch through the streets of north platte , the torch was again handed off to a pony express rider , who continued down the trail ."}
{"instrument agency": [], "member collection": [], "content container": [], "component whole": []}